<template>

  <el-dialog
    :title="isEdit ? '编辑部门' : '添加部门'"
    :visible.sync="showDialog"
    width="30%"
    :before-close="hClose"
  >
    <!-- @click="hClose" -->
    <!-- <span>这是一段信息</span>
      <span slot="footer" class="dialog-footer">
        添加子组件
      </span></el-dialog> -->
    <el-form ref="formData" label-width="120px" :model="formData" :rules="rules">

      <el-form-item prop="name" label="部门名称">
        <el-input v-model="formData.name" placeholder="2-10个字符" style="width: 80%" size="mini" />
      </el-form-item>

      <el-form-item prop="code" label="部门编码">
        <el-input v-model="formData.code" placeholder="2-10个字符" style="width: 80%" size="mini" />
      </el-form-item>

      <el-form-item prop="managerId" label="部门负责人">
        <el-select v-model="formData.managerId" placeholder="请选择负责人" style="width: 80%" size="mini">
          <el-option
            v-for="item in managerList"
            :key="item.id"
            :label="item.username"
            :value="item.id"
          />
        </el-select>
      </el-form-item>

      <el-form-item prop="introduce" label="部门介绍">
        <el-input v-model="formData.introduce" placeholder="1-100个字符" type="textarea" size="mini" :rows="4" style="width: 80%" />
      </el-form-item>

      <el-form-item>
        <!-- 按钮 -->
        <el-row type="flex" justify="center">
          <el-col :span="12">
            <el-button size="mini" type="primary" @click="hSave">确定</el-button>
            <el-button size="mini" @click="hClose">取消</el-button>
          </el-col>
        </el-row>
      </el-form-item>

    </el-form>

  </el-dialog>
</template>

<script>
import { getdepartment, getsimple, setdepartment, updadepartment, editdepartment } from '@/api/department'
export default {
  props: {
    showDialog: {
      type: Boolean
    },
    curNodeId: {
      type: [Number, String],
      required: true
    },
    isEdit: {
      type: Boolean,
      required: true
    }
    // id: {
    //   type: [Number, String],
    //   required: true
    // }
  },
  data() {
    return {
      managerList: [],
      formData: {
        code: '', // 部门编码
        introduce: '', // 部门介绍
        managerId: '', // 部门负责人id
        name: '', // 部门名称
        pid: '' // 父级部门的id
      },
      rules: {
        code: [
          { required: true, message: '部门编码不能为空', trigger: 'blur' },
          { min: 2, max: 10, message: '部门编码的长度为2-10个字符', trigger: 'blur' }, // 部门编码
          { trigger: ['blur', 'change'], validator: async(rule, value, callback) => {
            const res = await getdepartment()
            let list = res.data
            if (this.isEdit) {
              list = res.data.filter(item => item.id !== this.curNodeId)
            }
            if (list.find(item => item.code === value)) {
              callback(new Error('该部门[' + value + ']编码已被占用'))
            } else {
              callback()
            }
          }
          }
        ],
        introduce: [
          { required: true, message: '部门介绍不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 100, message: '部门介绍的长度为1-100个字符', trigger: ['blur', 'change'] }// 部门介绍
        ],
        managerId: [
          { required: true, message: '部门负责人不能为空', trigger: ['blur', 'change'] } // 部门负责人id
        ],
        name: [
          { required: true, message: '部门名称不能为空', trigger: ['blur', 'change'] },
          { min: 2, max: 10, message: '部门名称的长度为2-10个字符', trigger: ['blur', 'change'] }, // 部门名称
          { trigger: ['blur', 'change'], validator: async(rule, value, callback) => {
            const res = await getdepartment()
            let list = res.data
            if (this.isEdit) {
              list = res.data.filter(item => item.id !== this.formData.id)
            }
            if (list.find(item => item.name === value)) {
              callback(new Error('该部门 [ ' + value + ' ] 名字已被占用'))
            } else {
              callback()
            }
          }
          }
        ]
        // pid: '' // 父级部门的id 不需要做校验
      }
    }
  },
  async created() {
    // console.log(this.managerList)
    this.getUserSimple()
    // console.log(this.isEdit, 999)

    // console.log(res)
    // this.toSava()
  },
  methods: {
    async hClose() {
      this.formData = {
        code: '', // 部门编码
        introduce: '', // 部门介绍
        managerId: '', // 部门负责人id
        name: '', // 部门名称
        pid: '' // 父级部门的id
      }
      this.$refs.formData.resetFields()
      // }
      this.$emit('update:showDialog', false)
      console.log(this.isEdit)
    },
    async getUserSimple() {
      const res = await getsimple()
      // console.log(res.data)
      this.managerList = res.data
      // console.log(this.managerList)
    },
    hSave() {
      this.$refs.formData.validate(valid => {
        if (valid) {
          this.isEdit ? this.doEdit : this.doSava()
          // if (this.type === 'add') this.doSava()
          // if (this.type === 'edit') this.toSava()
        }
      })
    },
    async doSava() {
      await setdepartment({ ...this.formData, pid: this.curNodeId })
      this.$emit('updateManager')
      this.$message.success('添加部门成功')
      this.hClose()
    },
    async doEdit() {
      await editdepartment(this.formData)
      this.$emit('updateManager')
      this.$message.success('编辑部门成功')
      this.hClose()
    },

    // async cancel() {
    //   // await deldepartment(id)
    //   // this.$message.success('删除部门成功')
    //   // this.$emit('updateManager')
    //   this.hClose()
    // },
    async toSava() {
      console.log('小崽子')
      const res = await updadepartment(this.curNodeId)
      this.formData = res.data
      // this.hClose()
    }
    // async toDepa() {}
  }
}
</script>

<style>

</style>
